Learn About the Lifter for Injection Moulding and Its Uses

Injection moulding is one of the most time-consuming production techniques currently accessible. Over time, it has developed into a dependable mass production technique, with a number of interconnected parts that work to make sure everything goes according to plan.

The lifter, a crucial component of the system, rotates at an angle during the ejection stroke in order to slide and draw the cavity steel away from the undercuts in the die. Another crucial element in injection moulding is the mould core.

The standard lifter is generally used to create interior undercuts in plastic components that have been moulde. Once the finished product, such as plastic molded chairs or car plastic parts, has been made, the lifter also offers a method of ejection. This device can move over a little distance because of its simple construction and some degree of rigidity.

Injection Moulding

The two main parts of the injection moulding lifter are the body and the shaping pieces. According to this, injection moulding lifters can be classified as integral or non-integral. These two differences are defined by the structure’s body and its forming elements.

The use of a combined form is further made simple by an inbuilt lifter, which makes it easier to add replacements and carry out maintenance and repairs without impacting the other parts of the injection moulding machine. The system’s main part is the casting insert.

With the introduction of new items and the enhancement of existing ones, the injection moulding technology is becoming more reliable. The employment of lifters is just the beginning; they will be used for a very long time.


Casting insert

Inject parts

Stamping die

Plastic moulding processes